@Frank_C @chris_ottawa this is an awesome discussion.
In terms of the fatigue, the fatigue we accumulate is the fuel for our progress. Without it, it is much harder to force our bodies to adapt. So while it may appear backwards, our goal is to generate enough fatigue to force our bodies to adapt while controlling that fatigue so it doesn’t result in injuries.
In respect of progressively overloading weights, this is something we don’t really do at all because we use other means to generate fatigue. Primarily, we use volume. The way Greg explains his system is that we practice technique over and over to make it automatic, and for this we don’t need to progress weight; we force adaptation by accumulating fatigue, to do which we also don’t need to progress weight providing we keep the volume high enough. In addition to keeping the volume high, we use techniques such as very short rests between sets (five to 15 seconds) with light weights which also allows us to simulate straining with maximal effort; AMRAP sets with moderate weight; and AFSAP targets with heavier weights.
It is absolutely possible to get great results by progressively adding weight, of course. We all know this. What I’ve learned from Greg is that it also is not at all necessary. I’m not just talking about my results. The majority of people on the team, and this is well over 100 people by now, are seeing as good progress as I have been or better. We also see few injuries.
Now, my own takeaway from this is that both Greg’s way and the overload way work but there are some important differences.
Firstly, Greg’s approach is, in the gym, supremely unrewarding. All you get is fatigue. After a while, something like nine months to a year, it just becomes normal. You go in, spend a lot of the time wanting to quit, go out, repeat. Except come meet day nothing stops you because frankly, even a bad meet day is easy compared to training. Secondly, Greg’s approach is mentally very easy in one aspect. You never have to worry about the weights getting heavier, or having to hit rep PRs or anything. All your job is, is to do the work as best you can and accept that the deeper into accumulation you are, the worse your numbers will likely get and just focus on executing each rep as close to perfectly as you can. Thirdly, if you aren’t willing to eat and sleep to recover, you will really struggle. It isn’t a system for someone who wants to maintain a certain look while powerlifting, or who isn’t prepared to foot the food bill and make the effort to eat more. The system is based around getting very good technically and building a large quantity of muscle and connective tissue strength to withstand the weights.
My experience of progressive overload systems is that they focus on increasing training loads, quite frequently at the expense of volume and muscle building. Because the focus is on adding weight in training, volume is sacrificed. That means less practicing technique, and less assistance work to build muscle. We lose two incredibly important things this way. It also seems like most of the progressive overload systems add weight much too quickly. Look at 531, the archetypal slow and steady progression program: every three week cycle, you add five to 10 pounds to your training max. For most people, that is between a one and three per cent increase, which is a LOT in three weeks. Over a year, that is somewhere around between a 12 and 36 per cent increase in training max. Compared to a system like Greg’s, where your training max goes up twice a year, after a meet, and the increase is determined by your meet results. Generally, we see an increase of around five per cent on each lift in a meet cycle. So our working max goes up by a similar amount. What I find most interesting here is that as far as I’m aware, most progressive overload systems ALSO aim for something close to five per cent on a lift each meet. So I end up asking myself, why would I bother with the added risk and stress of progressively increasing my training loads when in the end, I can get much the same result without doing so.
Now, if we start to look at the psychological aspect, which I am much less knowledgeable about, even Greg acknowledges that many people need to feel they are making progress in training. So, in that respect, I can absolutely see the value in progressively adding more weight in training. It makes the athlete feel good. Greg’s solution is the implementation of AMRAP sets and AFSAP targets: we still get the opportunity to satisfy our need to improve in training should we so desire, without the risk of increasing load. What is interesting is that those of us on the team with over a year or so under our belts tend to not chase rep PRs. If we can get everything in one set, great. If not, it doesn’t matter. If we can set a rep PR without grinding too much, great. If not, who cares?
It really just seems to me when comparing the two, Greg’s approach takes much of the risk out of the equation, as well as the guesswork. If I add weight over a block, and as the block progresses the weights feel heavier, is it that they are heavier or is it fatigue? Do I wait until I can’t hit my reps or tweak something to find out? What do I do then? Reset my loads? Take a step back? Why not just use a rotation of the same loads and use volume to generate fatigue? Then when things start to feel heavy, I KNOW it’s fatigue and because I have regular deloads scheduled, I don’t have to worry. On a day to day basis the biggest choices I have to make are what weight to use for my assistance work.
In the end I’ll get much the same result, so why not take the less risky option?